With the analysis among 291 patents, we discovered top 168 key players by total patent application. TOSHIBA Corp., Henkel AG & Co. KGaA, Mitsubishi Electric Corp. are dominant in this area. They take 16.84% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 15
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 5
California, United States
Patent: 4
New South Wales, Australia
Patent: 4
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With the analysis among related 80 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Keming International Co., Ltd., Mitsubishi Electric Corp. take 16.25% of patent filing during this period.
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Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 57 new entrants. Panasonic Intellectual Property Management Co. Ltd., China Communications Road and Bridge South Engineering Co., Ltd., Beijing Jinmao Habitat Environment Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nanjing Guangsha Software Co., Ltd
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among 30 patents, we discovered top 20 universities and scientific research institutions by total patent application. Zhejiang University, Shandong University, Nanchang University are dominant in this area. They take 20.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1